LED projection lamp capable of being mounted in wall-mounted and combined mode

Abstract

The utility model relates to the technical field of LED (light-emitting diode) project lamps, in particular to a wall-mounted combined LED project lamp, which comprises a lamp body, a fixing plate and a lamp cover, a positioning structure is mounted on the back face of the lamp body and comprises a connecting plate, the connecting plate is fixedly mounted at the rear end of the fixing plate through bolts, a lamp holder is mounted on the rear side of the connecting plate, a mounting groove is formed in the surface of the middle of the lamp holder, and an inserting groove is formed in the front end of the lamp holder. Due to the fact that the connecting plate is arranged on the front side of the lamp holder, after the lamp holder is installed on the wall through expansion bolts, the lamp body can be lifted, the connecting plate is inserted into the inserting groove, the bolt assembly is screwed on, the connecting plate and the lamp holder are connected and fixed, installation is convenient and fast, when the lamp body is replaced, the bolt assembly can be screwed off to separate the connecting plate from the lamp holder, and replacement is convenient. The lamp holder does not need to be taken down and replaced, the connecting strength of the expansion bolt and the wall can be guaranteed, and the installation stability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of LED floodlight technology, specifically to an LED floodlight that can be wall-mounted and combined for installation. Background Technology

[0002] Floodlights are lighting fixtures that provide illumination to a surface that is higher than the surrounding environment. They can be aimed in any direction and have a structure that is unaffected by weather conditions. They are mainly used for large-area work sites, building outlines, stadiums, overpasses, monuments, parks, and flower beds.

[0003] In response, Chinese patent application number CN202420749244.9 describes an LED floodlight body with a lamp holder. Both ends of the lamp holder have rotating columns, one end of which is fixed to the surface of the LED floodlight body. This invention utilizes a designed rotating column, stop plate, stop cylinder, sliding hole, and slider. The stop cylinder is fitted onto the rotating column, and the slider and sliding hole work together to ensure that the stop cylinder slides on the rotating column while maintaining synchronous rotation. When the floodlight angle needs adjustment, simply pull the stop cylinder outwards to disengage the stop column from the stop hole, then rotate the stop cylinder. The stop cylinder drives the rotating column to rotate synchronously, thus adjusting the LED floodlight angle. After adjustment, push the stop cylinder again to insert the stop column back into the stop hole. This makes the floodlight angle adjustable, and the adjustment more convenient and faster.

[0004] The floodlight is equipped with a lamp holder to support the LED floodlight body for installation on the wall. In existing floodlights, the lamp body and lamp holder are mostly matched. During installation, workers usually lift the lamp body and lamp holder together to a high place and fix them to the wall with expansion bolts. This is time-consuming and labor-intensive. Moreover, when the lamp body is damaged and replaced, the lamp holder must be replaced as well, which increases the cost. Furthermore, the disassembly and assembly of the lamp holder can loosen the connection between the expansion bolts and the wall, affecting the stability of subsequent installations.

[0005] Therefore, in order to solve the above problems, a wall-mountable LED floodlight is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a wall-mountable LED floodlight to solve the problem mentioned in the background art where existing floodlights have a lamp holder to support the LED floodlight body on the wall. In existing floodlights, the lamp body and lamp holder are mostly matched. During installation, workers usually lift the lamp body and lamp holder together to a high place and fix them to the wall with expansion bolts, which is time-consuming and laborious. Moreover, when the lamp body is damaged and replaced, the lamp holder must be replaced as well, which increases the cost. Furthermore, the disassembly and assembly of the lamp holder can loosen the connection between the expansion bolts and the wall, affecting the stability of subsequent installation.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wall-mountable LED floodlight, comprising: a lamp body, wherein a fixing plate is provided on the back of the lamp body;

[0008] A positioning structure is installed on the back of the lamp body. The positioning structure includes a connecting plate. The connecting plate is fixedly installed on the rear end of the fixing plate by bolts. A lamp holder is installed on the rear side of the connecting plate. An installation groove is opened on the middle surface of the lamp holder. A slot is opened on the front end of the lamp holder. A bolt assembly is passed through the outer side of the front end of the lamp holder.

[0009] The top surface of the lamp body is equipped with a protective structure, which includes a fixing block. The fixing block is fixedly installed on the top surface of the lamp body, and a retaining strip is provided on the inner side of the top surface of the fixing block. A rain guide plate is fixedly connected to the upper end of the retaining strip.

[0010] Preferably, the rear end of the connecting plate is inserted into the slot, and the front end of the lamp holder is in contact with the surface of the connecting plate.

[0011] Preferably, the bolt assembly is located outside the slot and extends through the connecting plate and the slot.

[0012] Preferably, the upper end of the card strip protrudes from the top surface of the fixing block.

[0013] Preferably, the rain guide plate has a "V" shaped structure and is located on the top surface of the lamp body.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a connecting plate on the front side of the lamp holder, after the lamp holder is installed on the wall using expansion bolts, the lamp body can be lifted, the connecting plate can be inserted into the slot, and the bolt assembly can be screwed on to connect and fix the connecting plate and the lamp holder. The installation is convenient, and when replacing the lamp body, the bolt assembly can be unscrewed to separate the connecting plate from the lamp holder without having to remove and replace the lamp holder. This ensures the connection strength between the expansion bolts and the wall and improves the installation stability of the device.

[0015] 1. This utility model features a positioning structure. The connecting plate is fixed to the rear end of the fixing plate with bolts. During installation, the expansion bolts are first installed on the wall, and then the lamp holder is fixed to the front end of the expansion bolts through the mounting groove. This allows the lamp holder to be fixed to the wall without installing the lamp body together, reducing the burden. Then, the lamp body is moved so that the rear end of the connecting plate is inserted into the inside of the slot, and the bolt assembly is inserted into the surface of the lamp holder. The bolt assembly passes through both the lamp holder and the connecting plate, thus fixing the connecting plate in the slot. This operation is convenient and labor-saving, improving the practicality of the device. During disassembly, the bolt assembly is unscrewed to release the fixing of the connecting plate inside the slot, allowing the connecting plate to be separated from the lamp holder for lamp body replacement without removing the lamp holder from the expansion bolts. This reduces the shaking of the expansion bolts, ensures the stability of the lamp holder on the wall, and allows the lamp holder to be reused, reducing replacement costs.

[0016] 2. This utility model has a protective structure. The bottom end of the clip is inserted into the fixing block. The rain guide plate can be installed on the upper side of the lamp body through the fixing block and the clip. The rain guide plate can shield the lamp body from rainwater on the upper side, preventing rainwater from dripping onto the front of the lamp body and affecting the lighting effect. Attached Figure Description

[0017] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a rear view schematic diagram of the structure of this utility model;

[0019] Figure 3 This is an exploded view of the structure of this utility model;

[0020] Figure 4 This is a side view sectional diagram of the structure of the card strip of this utility model.

[0021] In the diagram: 1. Lamp body; 11. Fixing plate; 2. Positioning structure; 21. Connecting plate; 22. Lamp holder; 23. Mounting groove; 24. Slot; 25. Bolt assembly; 3. Protective structure; 31. Fixing block; 32. Clip; 33. Rain guide plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4This utility model provides an embodiment of a wall-mountable LED floodlight:

[0024] The lamp body 1 and the fixing plate 11 used in this application are products that can be purchased directly from the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0025] A wall-mountable LED floodlight includes: a lamp body 1, with a fixing plate 11 on the back of the lamp body 1;

[0026] A positioning structure 2 is installed on the back of the lamp body 1. The positioning structure 2 includes a connecting plate 21. The connecting plate 21 is fixedly installed on the rear end of the fixing plate 11 by bolts. A lamp holder 22 is installed on the rear side of the connecting plate 21. An installation groove 23 is opened on the middle surface of the lamp holder 22. A slot 24 is opened on the front end of the lamp holder 22. A bolt assembly 25 is passed through the outer side of the front end of the lamp holder 22.

[0027] A protective structure 3 is installed on the top surface of the lamp body 1. The protective structure 3 includes a fixing block 31, which is fixedly installed on the top surface of the lamp body 1. A clip 32 is clamped on the inner side of the top surface of the fixing block 31, and a rain guide plate 33 is fixedly connected to the upper end of the clip 32.

[0028] Furthermore, the rear end of the connecting plate 21 is inserted into the slot 24, and the front of the lamp holder 22 is in contact with the surface of the connecting plate 21.

[0029] Furthermore, the bolt assembly 25 is located outside the slot 24, and the bolt assembly 25 passes through the connecting plate 21 and the slot 24.

[0030] Furthermore, the upper end of the clip 32 protrudes from the top surface of the fixing block 31.

[0031] Furthermore, the rain guide 33 has a "V" shaped structure and is located on the top surface of the lamp body 1.

[0032] Working principle: The connecting plate 21 is fixedly installed on the rear end of the fixing plate 11 by bolts. During installation, the expansion bolts are first installed on the wall, and then the lamp holder 22 is fixed to the front end of the expansion bolts through the mounting groove 23. The lamp holder 22 can be fixed on the wall without installing the lamp body 1 together, reducing the burden. Then, the lamp body 1 is moved so that the rear end of the connecting plate 21 is inserted into the inside of the slot 24, and the bolt assembly 25 is inserted into the surface of the lamp holder 22. The bolt assembly 25 passes through both the lamp holder 22 and the connecting plate 21, thus fixing the connecting plate 21 in the slot 24. The operation is convenient and labor-saving, improving the practicality of the device. The bottom end of the clip 32 is inserted into the fixing block 31, so that the rain guide plate 33 can be installed on the upper side of the lamp body 1 through the fixing block 31 and the clip 32. The rain guide plate 33 can shield the lamp body 1 from rainwater on the upper side, preventing rainwater from dripping onto the front of the lamp body 1 and affecting the lighting effect.

[0033] During disassembly, unscrewing the bolt assembly 25 releases the fixing of the connecting plate 21 inside the slot 24, allowing the connecting plate 21 to be separated from the lamp holder 22 for replacement of the lamp body 1. This eliminates the need to remove the lamp holder 22 from the expansion bolts, reducing the shaking of the expansion bolts and ensuring the stability of the lamp holder 22 on the wall. Furthermore, the lamp holder 22 can be reused, reducing replacement costs.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A wall-mountable LED floodlight, comprising: The lamp body (1) has a fixing plate (11) on its back side. Its features are: A positioning structure (2) is installed on the back of the lamp body (1). The positioning structure (2) includes a connecting plate (21). The connecting plate (21) is fixedly installed on the rear end of the fixing plate (11) by bolts. A lamp holder (22) is installed on the rear side of the connecting plate (21). An installation groove (23) is opened on the middle surface of the lamp holder (22). A slot (24) is opened on the front end of the lamp holder (22). A bolt assembly (25) passes through the outer side of the front end of the lamp holder (22). The top surface of the lamp body (1) is equipped with a protective structure (3), which includes a fixing block (31). The fixing block (31) is fixedly installed on the top surface of the lamp body (1). A clip (32) is provided on the inner side of the top surface of the fixing block (31), and a rain guide plate (33) is fixedly connected to the upper end of the clip (32).

2. The wall-mountable LED floodlight according to claim 1, characterized in that: The rear end of the connecting plate (21) is inserted into the slot (24), and the front of the lamp holder (22) is in contact with the surface of the connecting plate (21).

3. The LED floodlight that can be wall-mounted and combined for installation according to claim 1, characterized in that: The bolt assembly (25) is located outside the slot (24) and passes through the connecting plate (21) and the slot (24).

4. The LED floodlight that can be wall-mounted and combined for installation according to claim 1, characterized in that: The upper end of the card strip (32) protrudes from the top surface of the fixing block (31).

5. The LED floodlight that can be wall-mounted and combined for installation according to claim 1, characterized in that: The rain guide plate (33) has a "V" shaped structure and is located on the top surface of the lamp body (1).

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